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ATX / PC PSU to Screw terminal / Jamma Power Supply PCB Adapter - PSU Adapter

ATX / PC PSU to Screw terminal / Jamma Power Supply PCB Adapter - PSU Adapter

Instance Automatics

£30

A custom made PCB that enables you to hardwire your machine to a normal ATX power supply, or simply for on the bench testing parts. This can be useful for certain machines. Specifically for video games that have an expensive custom power supply connector. Please note on older PCBs you may need to adjust the 5v line to get the PCB to work properly, you can find ATX type power supplies with an adjustable line if needed. The Fused outputs of the screw terminal connector are: +12V DC -5V DC Gnd Gnd +5V DC +5V DC This can save you money in future by only having to replace the ATX power supply, whic

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Buy from INSTANCE AUTOMATICS LIMITEDINSTANCE AUTOMATICS LIMITED is a UK retailer, not the maker. Price seen 2026-09-26. Not an affiliate link, we earn nothing from it.

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The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.